1. M-I Swaco 4814 Harborside Dr, Galveston, TX 77554 Coordinate: 29.29795,-94.83356 Phone: (409) 763-2249
2. Mi Drilling Fluides 1300 Bowie Dr, Galveston, TX 77551 Coordinate: 29.28934,-94.81997 Phone: (409) 741-2266